package stream;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.stream.Collectors;

public class StreamApi {
    public static void main(String[] args) {
        Random random=new Random();
        List<Integer> list = new ArrayList<>();
        for(int i=0;i<10;i++)
        {
            list.add(random.nextInt(100));
        }
        System.out.println(list);

        List<Integer> list1 = list.stream().map(e->e*10).collect(Collectors.toList());
        System.out.println(list1);

        List<Integer> list2 = list.stream().filter(e->e%2==0).collect(Collectors.toList());
        System.out.println(list2);

        List<Integer> list3 = list.stream().sorted((e1,e2)->e2-e1).collect(Collectors.toList());
        System.out.println(list3);
        System.out.println(list);
    }
}
